package com.wz.util;

import java.util.Scanner;

public class KeyBoard {

	public static String keyIn(){
		@SuppressWarnings("resource")
		Scanner scanner = new Scanner(System.in);
		System.out.println("请输入:");
		String str = scanner.nextLine();
		System.out.println("输入完成:" + str);
		return str;
	}
}
